CFD Online Logo CFD Online URL
Home > Forums > CFX

indoor ventilation

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   February 20, 2003, 01:48
Default indoor ventilation
Posts: n/a

I am going to study the vortex inside a my house(a fun project) with 2 rooms and kitchen and many window. The size of my room is about 10m*8m ( I am a poor guy) with ceiling about 2m.

Can anyone suggest what turbulent model, Heat transfer model that I should use?

Moreover, is there any quick method to guess the typical length scale and time scale for the vortex inside my house? For example, I will take the length scale as 2m as the ceiling height is 2m. And I will take the time scale as 60s. as a vortex with wind speed 0.1m/s moving inside my house will take about 60s to finish a single loop.

Is such kind of guess reasonable?

Thanks line
  Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 13:18.